| article html file updated | 14 August 2026 21:01 CEST | Update | https://www.mdpi.com/1996-1944/11/1/118 |
| article html file updated | 30 August 2025 02:14 CEST | Update | N/A |
| article html file updated | 16 July 2022 08:31 CEST | Update | N/A |
| article html file updated | 9 February 2020 02:54 CET | Update | N/A |
| article html file updated | 29 September 2019 21:07 CEST | Update | N/A |
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| article html file updated | 28 March 2019 15:12 CET | Update | N/A |
| article html file updated | 1 February 2018 14:41 CET | Update | N/A |
| article html file updated | 12 January 2018 15:59 CET | Original file | N/A |
| article xml uploaded. | 12 January 2018 15:58 CET | Update | https://www.mdpi.com/1996-1944/11/1/118/xml |
| article xml uploaded. | 12 January 2018 15:58 CET | Original file | N/A |
| article pdf uploaded. | 12 January 2018 15:58 CET | Version of Record | https://www.mdpi.com/1996-1944/11/1/118/pdf |
